From The Verge:

Tate Britain has announced the shortlist for its IK Prize, a new award celebrating creative talent in the digital industry and projects that will engage users with an aspect of the Walk through British Art collection displays. The shortlisted ideas include robots roaming the galleries after hours, an interactive video, stories told via social media, and an art experience in the online world of Minecraft. The winning idea will be announced on February 6 and turned into a reality ready for display at Tate Britain this summer. More information on the contestants can be found here.